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Copyright (C) 2000-2012
Philippe Troin
<webmaster@fifi.org>.

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Manpage of SQRT

SQRT

Section: Linux Programmer's Manual (3 )
Updated: 1993-06-21
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NAME

sqrt - square root function

SYNOPSIS

#include <math.h>

double sqrt(double x);

DESCRIPTION

The sqrt() function returns the non-negative square root of x. It fails and sets errno to EDOM, if x is negative.

ERRORS

EDOM: x is negative.

CONFORMING TO

SVID 3, POSIX, BSD 4.3, ISO 9899

SEE ALSO

hypot(3)

Index

NAME
SYNOPSIS
DESCRIPTION
ERRORS
CONFORMING TO
SEE ALSO

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Time: 23:37:39 GMT, December 09, 2024